InsightSocial API
Xiaohongshu (RedNote)

Xiaohongshu (RedNote) Trending API reference

Your first 10 calls are free, no card needed. Pricing and FAQ

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Example request
curl "https://api.insightsocial.app/v1/xiaohongshu/trending" \
  -H "x-api-key: $INSIGHTSOCIAL_API_KEY"
GET
/v1/xiaohongshu/trending

Returns the live Xiaohongshu hot search board: ranked topics with a hot value.

Beta. The source's own structure under our naming rules (snake_case keys, string ids, ISO times where the source gives a timestamp), not one of the schema-2 entities. Fields may change. See Schema 2.

Use it to see what is trending on Xiaohongshu right now; there is no keyword filter, and there is no next page.

Metered: 50–1000 credits. We reserve the ceiling when the call starts and charge what it actually used when it finishes.

Authorization

apiKey
x-api-key<token>

Your key from the dashboard. It starts with isk_.

In: header

Query Parameters

limit?integer

Topics to return, 1 to 20. Default 10.

Range1 <= value <= 20
dry_run?"1"

Set to 1 to get the price of this call without making it: data.dry_run carries credits_min and credits_max. Nothing is charged.

Value in

  • "1"

Response Body

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

application/json

curl -X GET "https://api.insightsocial.app/v1/xiaohongshu/trending"
{  "success": true,  "platform": "string",  "endpoint": "string",  "schema_version": "2",  "pagination": {    "next_cursor": "string",    "has_more": true,    "page_size": 0,    "stopped_at": "since"  },  "unavailable": [    "string"  ],  "credits_used": 0,  "credits_remaining": 0,  "request_id": "string",  "cached": true,  "idempotent_replay": true,  "charge_reason": "string",  "free_call": true,  "data": {    "property1": null,    "property2": null  }}

Search GET

Returns Xiaohongshu notes matching a keyword: title, short summary, creator, likes, comments, saves, shares, and cover image.

Channel › About GET

Returns the address behind a channel's View email address control on author.ext.public_email, its listed country, and the profile: id, handle, name, avatar, bio, URL, subscribers, join date, views.